纳特拉公司
US ˙ NasdaqGS ˙ US6323071042

介绍

本页面提供了有关 Gail Boxer Marcus 已知的内部交易历史的全面分析。内部人士包括公司的高管、董事或重要投资者。一般而言，基于内幕、非公开信息进行交易是非法的。这并不意味着他们在自己的公司进行任何交易都是非法的。但是，他们必须通过Form 4向美国证券交易委员会（SEC）报告所有交易。尽管存在这些限制，学术研究表明，整体而言，内部人士在自己公司中的投资表现往往优于市场。

平均交易盈利能力

“平均交易盈利能力”衡量了内部人士在过去三年中所有非计划性的公开市场买入交易的平均回报率。计算过程包括检查每笔交易，排除了作为10b5-1交易计划的一部分的交易。然后，对每笔交易在3、6和12个月的表现进行平均，以生成该笔交易最终的表现指标。然后，将所有交易的表现指标进行平均，计算出内部人士的总体平均表现指标。列表仅包含在过去两年中进行过至少三笔交易的内部人士。

如果内部人士的交易盈利能力显示为"N/A"，则可能是因为该内部人士在过去三年内没有进行任何公开市场买入交易，或者他们进行的交易距离现在时间太近，无法计算出可靠的表现指标。

更新频率：每日

查看收益最高的的内幕交易者列表。

查看排名最高的内部人士。
报告内部持仓的公司

美国证券交易委员会（SEC）文件显示Gail Boxer Marcus已报告在以下公司拥有持仓或进行了交易：

证券 职位 最新报告的持仓
US:NTRA / Natera, Inc. Director 5,763
US:GTS / Triple-S Management Corp Director 0
如何解读这些图表

以下图表显示了在Gail Boxer Marcus进行的每笔公开市场非计划交易后证券的股价表现。非计划交易是指没有作为10b5-1交易计划的一部分而进行的交易。股价表现以累积百分比变化的方式绘制。例如，如果一笔内部人士交易是在2019年1月1日进行的，该图表将显示该证券的每日百分比变化直至当前日期。如果在此期间股价从10美元涨至15美元，则股价的累积百分比变化将为50%。从10美元涨至20美元的价格变化将为100%，而从10美元跌至5美元的价格变化将为-50%。

最终，我们将评估内部人士的交易与股价的超额回报（正向或负向）之间的相关性，以判断内部人士是否在交易中利用内部信息获利。如果内部人士有这样的行为，我们预期看到（a）买入后的正回报，或者（b）卖出后的负回报。对于情况（a），买入图表将显示一系列向上倾斜的曲线，表示每次买入后都有正回报。对于情况（b），卖出图表将显示一系列向下倾斜的曲线，表示每次卖出后都有负回报。

然而，仅凭这一点还不足以得出结论。例如，如果公司的股价在多年内呈现非周期性上升，我们会预期所有买入后的图表都呈现向上倾斜。同样地，多年来呈现非周期性下降的股价会导致卖出后的图表也呈现向下倾斜。这两种情况的图表都不能表示内部人士在进行内幕交易。

最有力的指标是在公司股价呈极度循环波动的情况下，“买入”图表显示正向信号，而“卖出”图表显示负向趋势。这种情况强烈暗示内部人士可能根据内幕信息精确地计时进行交易，以获得财务优势。

NTRA / Natera, Inc.内部人士买入 - 短期收益分析

在这一部分，我们分析了在 NTRA / Natera, Inc. 中进行的每笔非计划的公开市场内部人士买入的盈利情况。这种分析有助于了解内部人士是否持续产生异常的回报，以及是否值得跟踪。该分析基于每笔交易后一年的情况，结果仅为理论值。

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数		 报告
价格		 经调整
股数		 经调整
价格		 成本基础 达到最高利润的
天数		 达到最高利润时的
价格		 最高
利润($)		 最高回报率（%）
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

NTRA / Natera, Inc. Insider Trades
NTRA / Natera, Inc.内部人士卖出 - 短期亏损分析

在这一部分，我们分析了在 NTRA / Natera, Inc. 中进行的每笔非计划的公开市场内部人士卖出所达成的短期亏损规避。如果存在持续的亏损规避模式，可能表明未来的内部人士卖出交易预示着价格的下跌。该分析基于每笔交易后一年的情况，

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数		 报告
价格		 经调整
股数		 经调整
价格		 成本基础 达到最低利润的
天数		 达到最低利润时的
价格		 避免的
最高损失金额($)		 避免的
最高损失率($)
2024-11-19 NTRA Marcus Gail Boxer 7,582 159.8314 7,582 159.8314 1,211,842 140 132.2300 -209,273 -17.27
2024-11-19 NTRA Marcus Gail Boxer 2,100 160.5186 2,100 160.5186 337,089
2024-11-14 NTRA Marcus Gail Boxer 500 156.7540 500 156.7540 78,377
2024-11-14 NTRA Marcus Gail Boxer 791 157.8566 791 157.8566 124,865
2024-11-14 NTRA Marcus Gail Boxer 350 159.1893 350 159.1893 55,716
2024-11-14 NTRA Marcus Gail Boxer 371 159.8539 371 159.8539 59,306
2024-11-14 NTRA Marcus Gail Boxer 200 162.0400 200 162.0400 32,408
2024-05-30 NTRA Marcus Gail Boxer 2,000 110.1650 2,000 110.1650 220,330
2023-12-08 NTRA Marcus Gail Boxer 500 57.5200 500 57.5200 28,760
2023-11-21 NTRA Marcus Gail Boxer 1,000 54.3136 1,000 54.3136 54,314
2020-11-20 NTRA Marcus Gail Boxer 19,169 85.2942 19,169 85.2942 1,635,005
2020-05-18 NTRA Marcus Gail Boxer 6,781 45.9430 6,781 45.9430 311,539
2020-05-18 NTRA Marcus Gail Boxer 497 46.6230 497 46.6230 23,172

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

NTRA / Natera, Inc. Insider Trades
内幕交易历史

该表格显示了由 Gail Boxer Marcus 进行的所有内幕交易的完整列表，这些交易已向美国证券交易委员会（SEC）披露。

备案日期 交易日期 表格 股票代码 证券 代码 10b5-1 股数 剩余股数 %
变化		 每股
股价		 交易
金额		 剩余
金额
2025-08-05 2025-08-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,183 5,763 -17.03 133.66 -158,116 770,266
2025-08-05 2025-08-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,313 6,946 -15.90 132.73 -174,278 921,963
2025-07-29 2025-07-25 4 NTRA Natera, Inc.
Common Stock 		A - Award 141 8,259 1.74
2025-07-03 2025-07-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -2,651 8,118 -24.62 167.56 -444,189 1,360,215
2025-07-03 2025-07-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,648 10,769 -13.27 167.05 -275,301 1,798,981
2025-07-03 2025-07-01 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 4,299 12,417 52.96 24.42 104,982 303,223
2025-07-01 2025-06-27 4 NTRA Natera, Inc.
Common Stock 		A - Award 271 8,118 3.45
2025-07-01 2025-06-27 4 NTRA Natera, Inc.
Common Stock 		A - Award 2,143 7,847 37.57
2025-06-11 2025-06-10 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -600 5,704 -9.52 165.04 -99,027 941,417
2025-06-11 2025-06-10 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -3,400 6,304 -35.04 164.33 -558,734 1,035,958
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,450 9,704 -13.00 153.06 -221,941 1,485,318
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -942 11,154 -7.79 152.22 -143,392 1,697,865
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -672 12,096 -5.26 151.37 -101,719 1,830,939
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -341 12,768 -2.60 149.96 -51,138 1,914,752
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -241 13,109 -1.81 149.04 -35,920 1,953,831
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -323 13,350 -2.36 147.95 -47,787 1,975,112
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -31 13,673 -0.23 146.34 -4,537 2,000,907
2025-05-02 2025-05-01 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 4,000 13,704 41.22 24.42 97,680 334,652
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -197 9,704 -1.99 142.82 -28,136 1,385,925
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -365 9,901 -3.56 142.25 -51,923 1,408,453
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,528 10,266 -12.96 141.13 -215,644 1,448,822
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,512 11,794 -11.36 140.17 -211,944 1,653,217
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -398 13,306 -2.90 139.33 -55,455 1,853,968
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 2,870 13,704 26.49 24.42 70,085 334,652
2025-04-03 2025-04-01 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 1,130 10,834 11.64 7.86 8,882 85,155
2025-03-14 2025-03-12 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -381 9,704 -3.78 149.27 -56,873 1,448,548
2025-03-14 2025-03-12 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,682 10,085 -14.29 148.71 -250,127 1,499,718
2025-03-14 2025-03-12 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -923 11,767 -7.27 147.20 -135,867 1,732,121
2025-03-14 2025-03-12 4 NTRA Natera, Inc.
Common Stock 		S - Sale X -1,014 12,690 -7.40 145.86 -147,907 1,851,019
2025-03-14 2025-03-12 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 4,000 13,704 41.22 7.86 31,440 107,713
2024-11-21 2024-11-19 4 NTRA Natera, Inc.
Common Stock 		S - Sale -2,100 9,704 -17.79 160.52 -337,089 1,557,672
2024-11-21 2024-11-19 4 NTRA Natera, Inc.
Common Stock 		S - Sale -7,582 11,804 -39.11 159.83 -1,211,842 1,886,650
2024-11-15 2024-11-14 4 NTRA Natera, Inc.
Common Stock 		S - Sale -200 19,386 -1.02 162.04 -32,408 3,141,307
2024-11-15 2024-11-14 4 NTRA Natera, Inc.
Common Stock 		S - Sale -371 19,586 -1.86 159.85 -59,306 3,130,898
2024-11-15 2024-11-14 4 NTRA Natera, Inc.
Common Stock 		S - Sale -350 19,957 -1.72 159.19 -55,716 3,176,941
2024-11-15 2024-11-14 4 NTRA Natera, Inc.
Common Stock 		S - Sale -791 20,307 -3.75 157.86 -124,865 3,205,594
2024-11-15 2024-11-14 4 NTRA Natera, Inc.
Common Stock 		S - Sale -500 21,098 -2.32 156.75 -78,377 3,307,196
2024-07-02 2024-06-28 4 NTRA Natera, Inc.
Common Stock 		A - Award 2,964 21,598 15.91
2024-05-31 2024-05-30 4 NTRA Natera, Inc.
Common Stock 		S - Sale -2,000 18,634 -9.69 110.16 -220,330 2,052,815
2024-04-30 2024-04-26 4 NTRA Natera, Inc.
Common Stock 		A - Award 488 20,634 2.42
2023-12-12 2023-12-08 4 NTRA Natera, Inc.
Common Stock 		S - Sale -500 20,146 -2.42 57.52 -28,760 1,158,798
2023-11-22 2023-11-21 4 NTRA Natera, Inc.
Common Stock 		S - Sale -1,000 20,646 -4.62 54.31 -54,314 1,121,359
2023-07-05 2023-06-30 4 NTRA Natera, Inc.
Common Stock 		A - Award 5,500 21,646 34.06
2023-05-26 2023-05-25 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 7,068 16,146 77.86
2023-04-18 2023-04-14 4 NTRA Natera, Inc.
Common Stock 		A - Award 148 9,078 1.66 54.73 8,100 496,839
2023-01-18 2023-01-13 4 NTRA Natera, Inc.
Common Stock 		A - Award 203 8,930 2.33 40.01 8,122 357,289
2022-10-18 2022-10-14 4 NTRA Natera, Inc.
Common Stock 		A - Award 178 8,727 2.08 45.42 8,085 396,380
2022-09-02 2022-07-08 4/A NTRA Natera, Inc.
Common Stock 		A - Award 223 8,549 2.68
2022-05-27 2022-05-25 4 NTRA Natera, Inc.
Restricted Stock Unit 		M - Exercise -2,614 0 -100.00
2022-05-27 2022-05-25 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 2,614 8,326 45.76
2022-04-13 2022-04-08 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 281 281 28.91 8,124 8,124
2022-02-03 2022-02-01 4 GTS TRIPLE-S MANAGEMENT CORP
Common Stock 		D - Sale to Issuer -23,079 0 -100.00 36.00 -830,844
2022-01-20 2022-01-14 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 183 183 44.20 8,089 8,089
2021-10-12 2021-10-08 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 109 109 74.31 8,100 8,100
2021-07-27 2021-07-23 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 109 109 74.17 8,085 8,085
2021-06-02 2021-05-28 4 NTRA Natera, Inc.
Restricted Stock Unit 		A - Award 2,614 2,614
2021-06-02 2021-05-28 4 NTRA Natera, Inc.
Restricted Stock Unit 		M - Exercise -5,712 0 -100.00
2021-06-02 2021-05-28 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 5,712 5,712
2021-05-05 2021-05-03 4 GTS TRIPLE-S MANAGEMENT CORP
Restricted Stock Units 		A - Award 4,435 23,079 23.79
2021-04-13 2021-04-09 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 118 118 68.75 8,112 8,112
2021-01-12 2021-01-08 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 114 114 71.10 8,105 8,105
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -278 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -88 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -442 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -582 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -236 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -614 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -691 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -712 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -468 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -439 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -412 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -923 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -419 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -786 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -679 0 -100.00
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Stock Option (right to buy) 		M - Exercise -11,400 5,130 -68.97
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		S - Sale -19,169 0 -100.00 85.29 -1,635,005
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 278 19,169 1.47 46.92 13,044 899,409
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 88 18,891 0.47 40.93 3,602 773,209
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 442 18,803 2.41 40.93 18,091 769,607
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 582 18,361 3.27 35.71 20,783 655,671
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 236 17,779 1.35 37.06 8,746 658,890
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 614 17,543 3.63 25.64 15,743 449,803
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 691 16,929 4.26 20.27 14,007 343,151
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 712 16,238 4.59 13.60 9,683 220,837
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 468 15,526 3.11 20.27 9,486 314,712
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 439 15,058 3.00 21.59 9,478 325,102
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 412 14,619 2.90 10.29 4,239 150,430
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 923 14,207 6.95 10.29 9,498 146,190
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 419 13,284 3.26 10.18 4,265 135,231
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 786 12,865 6.51 9.51 7,475 122,346
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 679 12,079 5.96 10.73 7,286 129,608
2020-11-24 2020-11-20 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 11,400 11,400 7.86 89,604 89,604
2020-10-13 2020-10-09 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 175 175
2020-07-14 2020-07-10 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 278 278
2020-06-16 2020-06-12 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 88 88
2020-06-16 2020-06-12 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 442 442 18.36 8,115 8,115
2020-06-16 2020-06-12 4 NTRA Natera, Inc.
Restricted Stock Units 		A - Award 5,712 5,712
2020-06-16 2020-04-24 4/A NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 331 0 -100.00 22.61 7,484
2020-05-20 2020-05-18 4 NTRA Natera, Inc.
Common Stock 		S - Sale -497 0 -100.00 46.62 -23,172
2020-05-20 2020-05-18 4 NTRA Natera, Inc.
Common Stock 		S - Sale -6,781 497 -93.17 45.94 -311,539 22,834
2020-04-29 2020-04-27 4 GTS TRIPLE-S MANAGEMENT CORP
Restricted Stock Units 		A - Award 6,732 18,644 56.51
2020-04-28 2020-04-24 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 331 331 22.61 7,484 7,484
2020-01-28 2020-01-24 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 582 582 21.65 12,600 12,600
2019-11-27 2019-05-16 4 NTRA Natera, Inc.
Restricted Stock Unit 		M - Exercise -7,278 0 -100.00
2019-11-27 2019-05-16 4 NTRA Natera, Inc.
Common Stock 		M - Exercise 7,278 7,278
2019-10-15 2019-10-11 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 236 236 20.68 4,880 4,880
2019-07-23 2019-07-12 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 614 614 14.25 8,750 8,750
2019-05-29 2019-05-24 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 22,000 22,000
2019-05-01 2019-04-29 4 GTS TRIPLE-S MANAGEMENT CORP
Restricted Stock Units 		A - Award 4,776 11,912 66.93
2019-04-16 2019-04-12 4 NTRA Natera, Inc.
Restricted Stock Units 		A - Award 7,278 7,278
2019-04-16 2019-04-12 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 691 691 11.53 7,967 7,967
2019-04-16 2018-09-14 4/A NTRA Natera, Inc.
Restricted Stock Units 		A - Award 5,785 0 -100.00
2019-02-01 2019-01-25 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 712 712 7.89 5,618 5,618
2018-10-30 2018-10-26 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 468 468 12.01 5,621 5,621
2018-09-18 2018-09-14 4 NTRA Natera, Inc.
Restricted Stock Units 		A - Award 5,785 5,785
2018-09-18 2018-09-14 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 11,169 11,169
2018-07-16 2018-07-13 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 439 439 12.80 5,619 5,619
2018-06-04 2018-05-31 4 GTS TRIPLE-S MANAGEMENT CORP
Restricted Stock Units 		A - Award 3,001 7,136 72.58
2018-04-17 2018-04-13 4 NTRA Natera, Inc.
Stock Option (right to buy 		A - Award 412 412 6.09 2,509 2,509
2018-04-17 2018-04-13 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 923 923 6.09 5,621 5,621
2017-12-12 2017-12-08 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 786 786 5.56 4,370 4,370
2017-07-18 2017-07-14 4 GTS TRIPLE-S MANAGEMENT CORP
Restricted Stock Units 		A - Award 4,135 4,135
2017-07-18 2017-07-14 4 NTRA Natera, Inc.
Stock Option (right to buy) 		A - Award 679 679 7.51 5,099 5,099
2017-04-19 2017-04-17 4 NTRA Natera, Inc.
Stock Option (Right to Buy) 		A - Award 16,530 16,530
P
非衍生或衍生证券的公开市场或私下买入
S
非衍生或衍生证券的公开市场或私下卖出
A
公司向内部人员授予、奖励或以其他方式获取证券（例如股票期权）
C
衍生工具转换
D
将证券卖出或转让回公司
F
使用从公司收到的证券的一部分来支付行使价或税务负担。
G
内部人士赠送或接收他人赠送公司股票
K
股权掉期和类似的避险交易
M
行使或转换从公司获得的衍生证券（例如期权）
V
内部人士通过Form 4自愿报告的一笔交易
J
其他（附有交易描述的脚注）